After the installation of fire and explosion, fixed fire facilities can not play a role in the damage, the need to call the implementation of mobile equipment for a long time cooling, water demand.

装置起火爆炸后，固定消防设施受损无法发挥作用，需调用移动装备实施长时间冷却，供水需求量大。

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At the seaside beach play, don't let sand or sea water into the photographing, camera equipment.

在海边沙滩上游玩，注意不要让细沙或海水进入照相、摄像设备。

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